Cruex Antifungal
Cruex Antifungal is an over-the-counter topical medication designed to treat common fungal skin infections such as athlete's foot, jock itch, and ringworm. It is intended for use by adults and children over a certain age who are experiencing symptoms of these fungal conditions. The medication is applied directly to the affected skin area.
Topical antifungal treatment for athlete's foot, jock itch, and ringworm.
Key facts at a glance
- RxNorm
- 856801
- Generic
- Cruex Antifungal
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Cruex Antifungal is used to treat tinea pedis (athlete's foot), tinea cruris (jock itch), and tinea corporis (ringworm). It helps relieve associated symptoms like itching, burning, and scaling.
As a topical antifungal, Cruex works by inhibiting the growth of fungus on the skin's surface. It penetrates the affected area to eliminate the infection at its source.
For external use only. Avoid contact with eyes and mucous membranes. Continue treatment for recommended duration even if symptoms improve. Consult a healthcare provider if symptoms persist beyond the labeled timeframe or worsen. Not for use on nails or scalp infections.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy